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ARP 642-1000 Fasteners - 12Point Bolts

SKU: ARP-6421000
Part number: 642-1000
Manufacturer: ARP
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In Stock:
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Sale Price: $8.42
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Customer Reviews:
(71 ratings)
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ARP 642-1000 Fasteners - 12Point Bolts

Thread Size 3/8-16 in.
Underhead Length (in) 1.000 in.
Fastener Head Style 12-point
Fastener Material Chromemoly
Fastener Finish Black oxide
Fastener Yield Strength (psi) 170,000 psi
Wrench Diameter 3/8 in.
Washers Included Yes
Quantity Sold as a set of 5.
Standard 12Point Bolt
5Pieces

Now you can use premium quality ARP stainless steel or chrome moly fasteners to install most anything on a car, boat or trailer. The specially alloyed “ARP 300” stainless steel and heat-treated 8740 chrome moly bolts (black oxide finish) are nominally rated at 180,000 psi tensile strength to provide a substantial extra margin of safety over Grade 8 hardware.

What’s more, you can’t beat the gorgeous looks of ARP’s specially polished stainless steel fasteners, and their ability to resist rust. They’re truly maintenance free!

You can get 5-packs (washers included) of any diameter bolt from 1/4? to 1/2? or M6 to M12 in lengths ranging from 1/2? to 6?, with ARP12-point heads. Matching nuts are also available

ARP ARP Standard 12Point Bolt
5Pieces

Now you can use premium quality ARP stainless steel or chrome moly fasteners to install most anything on a car, boat or trailer. The specially alloyed “ARP 300” stainless steel and heat-treated 8740 chrome moly bolts (black oxide finish) are nominally rated at 180,000 psi tensile strength to provide a substantial extra margin of safety over Grade 8 hardware.

What’s more, you can’t beat the gorgeous looks of ARP’s specially polished stainless steel fasteners, and their ability to resist rust. They’re truly maintenance free!

You can get 5-packs (washers included) of any diameter bolt from 1/4? to 1/2? or M6 to M12 in lengths ranging from 1/2? to 6?, with ARP12-point heads. Matching nuts are also available

Differentials & Ring & Pinions 4.99 stars, based on 7 reviews
$8.42 Available from: Autoplicity.com In stock! Order now!
Rated 4.99 / 5 Based on 7 customer reviews
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Excellent service with the actual stock on hand, shipment was made the next day and a tracking number was provided. I have tried 2 other online supply stores which don't know what they have in stock.
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